| 摘要 |
PURPOSE: A liquid crystal display device is provided to minimize gamma distortion and color distortion by selecting a digital gamma algorithm block and applying input digital video data to a digital gamma algorithm block. CONSTITUTION: A liquid crystal display panel(10) displays digital modulation data. A timing controller(11) detects a frame frequency. The timing controller selects a digital gamma algorithm block corresponding to the frame frequency. The timing controller generates digital modulation data to be applies to the digital gamma algorithm block. A storage unit(14) stores a plurality of digital gamma algorithm blocks corresponding to various frame frequencies.
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